• 2016. Preparation of main design for km 6,0-9,7 Lagedi-Karla road section on Tallinn roundabout of the main road no 11 (E265)
• 2015 – 2016. Preparation of technical design for the construction of 2+1 passing areas on Altnurga-Kärevere section located on km 150-168 of the main road no 2 (E263) Tallinn-Tartu-Võru-Luhamaa
• 2015 – 2016. Preparation of technical design for the construction of 2+1 passing areas on Võhmanõmme-Neanurme section located on km 128-135 of the main road no 2 (E263) Tallinn-Tartu-Võru-Luhamaa